ODG 

Netspeak; acronym for "Oh dear god."

ODG! *cracking up* Did you see that?! XD

ODG by Ou peut-être hier April 30, 2006

ODG 

It stands for Oh Dear God. It means shock or surprise.

Bob: Bill, I love you. Will you go out with me?

Bill: ODG dude, you have got the hugest spot on your nose. Use some Clearisil!!

ODG by Chenai April 6, 2008

ODG 

Obviously, Duh, Gah

Already knowing, but being told again! response: "ODG"

I have on a green shirt...hey your shirt is green!!! "ODG"

ODG by Unicornpoo November 15, 2009

ODG 

on da gang! originally made from Lil Wax and his group

Person 1: what’s odg?
Lil Wax: On Daa Gang! Hoe

ODG by chrisysr September 27, 2018

ODG 

Original Dirty Girl

Paris Hilton is an ODG!

ODG by webster2.0 December 5, 2010

ODG 

over, donewith, gone.

that chick, ODG. she's outa my life. over donewith gone

ODG by the man they call reveen March 28, 2011

ODG 

The "Old Dirty G*din." An impressionable young virgin who gets his naked ass smacked with his own belt by a filthy sloppy rolly polly girl on "amateur" night at the local dive. Following the encounter he tells the audience he "could've had her," forever shedding his innocent skin and becoming the ODG. He goes home a new man. She goes home to spread her herpes with whomever says "hello" to her next.

After Ryan saw his first live naked girl, he turned into the ODG.

ODG by Bartender at the Zoo December 9, 2008